204328770104

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{2003}}^1\times {\mathrm{4721}}^1$

素因数の和:6840

約数の個数: 64

約数和(自身を含む): 399144615840

約数和(自身を除く): 194815845736

約数列:

[1, 2, 4, 8, 37, 73, 74, 146, 148, 292, 296, 584, 2003, 2701, 4006, 4721, 5402, 8012, 9442, 10804, 16024, 18884, 21608, 37768, 74111, 146219, 148222, 174677, 292438, 296444, 344633, 349354, 584876, 592888, 689266, 698708, 1169752, 1378532, 1397416, 2757064, 5410103, 9456163, 10820206, 12751421, 18912326, 21640412, 25502842, 37824652, 43280824, 51005684, 75649304, 102011368, 349878031, 690299899, 699756062, 1380599798, 1399512124, 2761199596, 2799024248, 5522399192, 25541096263, 51082192526, 102164385052, 204328770104]

約数ペア:

[(1, 204328770104), (2, 102164385052), (4, 51082192526), (8, 25541096263), (37, 5522399192), (73, 2799024248), (74, 2761199596), (146, 1399512124), (148, 1380599798), (292, 699756062), (296, 690299899), (584, 349878031), (2003, 102011368), (2701, 75649304), (4006, 51005684), (4721, 43280824), (5402, 37824652), (8012, 25502842), (9442, 21640412), (10804, 18912326), (16024, 12751421), (18884, 10820206), (21608, 9456163), (37768, 5410103), (74111, 2757064), (146219, 1397416), (148222, 1378532), (174677, 1169752), (292438, 698708), (296444, 689266), (344633, 592888), (349354, 584876)]